CN109950845A - A kind of bus duct convenient for automatic assembling - Google Patents
A kind of bus duct convenient for automatic assembling Download PDFInfo
- Publication number
- CN109950845A CN109950845A CN201910348109.7A CN201910348109A CN109950845A CN 109950845 A CN109950845 A CN 109950845A CN 201910348109 A CN201910348109 A CN 201910348109A CN 109950845 A CN109950845 A CN 109950845A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- bolt
- bus duct
- upper cover
- bending part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims abstract description 20
- 238000013016 damping Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 230000000703 anti-shock Effects 0.000 abstract description 2
- 238000003032 molecular docking Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Installation Of Bus-Bars (AREA)
Abstract
The present invention provides a kind of bus ducts convenient for automatic assembling, including bus duct shell and the bus bar being set in bus duct shell；Bus duct shell includes the lower cover plate of upper cover plate, arranged on left and right sides plate and U-shaped structure；Arranged on left and right sides plate is an integral molding structure with lower cover plate；Side plate both upper ends thereof has protruded outward bending part, is correspondingly provided with bolt through-hole on bending part and upper cover plate；Bending part is connected and fixed with upper cover plate by a reduced pressure sealing structure；Reduced pressure sealing structure includes bolt, nut and damping spring；The shank of bolt of bolt passes through the connection that the bolt through-hole on bending part and upper cover plate realizes side plate and upper cover plate, is arranged with damping spring on shank of bolt；The flexible anti-shock at bolt and nut docking is reduced using the damping spring between bolt, nut, is effectively reduced influence of the exterior vibration to bus slot structure, is extended the service life of bus duct.
Description
Technical field
The present invention relates to a kind of bus ducts convenient for automatic assembling.
Background technique
As modernization project facility is emerged in large numbers with what is equipped, the fast increasing of the electricity consumption of all trades and professions, especially numerous high levels
The appearance of building and large-sized workshop workshop, the traditional cable as transmission pressure has been unable to meet in high current transportation system to be wanted
It asks, bus duct comes into being.Bus duct is a kind of closed metal device being made of copper, aluminium busbar column, is used to decentralized system
Each element distributes relatively high power；Bus groove transmission system convey electric current it is good whether largely by bus slot structure
It influences；Bus duct cover plate and the connection type of side plate be often only with modes such as fastened by screw or welding in the prior art,
Its joint efficiency is low, connection type is single, while also bringing big inconvenience to the installation and maintenance inside bus duct；And
When bus duct works in the large-scale industrial districts such as casting, forging with judder, the normal work of bus duct will also be by
The effect of applied external force, mutual extrusion friction generates vibration and noise between bus duct, bolt and bus duct card three at this time,
It easily causes the structure of bus duct insecure phenomenon, the setting such as to occur loosening and the concave on floor occurs, it is hidden to energization safety belt
Suffer from.
Summary of the invention
The purpose of the present invention is to solve the above the deficiencies in the prior art, provide a kind of bus convenient for automatic assembling
Slot, including bus duct shell and the bus bar being set in bus duct shell；The bus duct shell include upper cover plate,
The lower cover plate of arranged on left and right sides plate and U-shaped structure；The arranged on left and right sides plate is an integral molding structure with lower cover plate；
The side plate both upper ends thereof has protruded outward bending part, and the plate portion above bending part forms first boss；
The upper cover plate is equipped with the second boss matched with the first boss, and the first boss and second boss end face are equal
It opens up fluted, is embedded with gasket between two grooves；
Bolt through-hole is correspondingly provided on bending part and upper cover plate；The bending part and upper cover plate pass through a reduced pressure sealing structure
It is connected and fixed；The reduced pressure sealing structure includes bolt, nut and damping spring；The shank of bolt of the bolt passes through bending part
The connection of side plate and upper cover plate is realized with the bolt through-hole on upper cover plate, is arranged with damping spring on the shank of bolt.
Preferably, the gasket two sides have decorative pattern.
Preferably, the outer surface of the lower cover plate is equipped with radiating fin.
Preferably, the surface of the bus bar is provided with insulating layer.
The utility model has the advantages that
(1) bus duct ambient envelope is integrally formed design, and outermost effectively prevent dust, rainwater isotonic without mating surface
It penetrates into inside bus duct, ensures the quality of bus duct and the normal operation of bus duct；
(2) gasket is embedded in the boss groove of side plate and upper cover plate, keeps bus duct end face seal relatively reliable, installation
It is more convenient, guarantee that gasket does not fall off, is displaced in component mounting process；
(3) flexible anti-shock at bolt and nut docking is reduced using the damping spring between bolt, nut, is effectively reduced
Influence of the exterior vibration to bus slot structure, reduces the abrasion of side plate Yu upper cover plate junction, effectively improves bus duct
Shock resistance, extend the service life of bus duct；It can be cooperated using gasket and realize bus duct effective dust and waterproof.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of bus duct convenient for automatic assembling；
Fig. 2 is the schematic enlarged-scale view of part A in Fig. 1；
In figure, under 1- bus bar, 2- upper cover plate, 21- second boss, 3- side plate, 31- bending part, 32- first boss, 4-
Cover board, 41- radiating fin, 5- gasket, 6- reduced pressure sealing structure, 61- bolt, 62- nut, 63- damping spring.
Specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and attached drawing, the invention will be further described, should
The examples are only for explaining the invention, is not intended to limit the scope of the present invention..
As shown in Figure 1, the invention proposes a kind of bus duct convenient for automatic assembling, including bus duct shell and set
The bus bar 1 being placed in bus duct shell；The bus duct shell includes upper cover plate 2, arranged on left and right sides plate 3 and U-shaped structure
Lower cover plate 4；The arranged on left and right sides plate 3 is an integral molding structure with lower cover plate 4；
3 both upper ends thereof of side plate has protruded outward bending part 31, and the plate portion of 31 top of bending part forms first
Boss 32；The upper cover plate 2 is equipped with the second boss 21 matched with the first boss 32,32 He of first boss
21 end face of second boss opens up fluted, and gasket 5 is embedded between two grooves；
Bolt through-hole is correspondingly provided on bending part 31 and upper cover plate 2；The bending part 31 is close by a decompression with upper cover plate 2
Seal structure 6 is connected and fixed；The reduced pressure sealing structure 6 includes bolt 61, nut 62 and damping spring 63；The bolt 61
Shank of bolt passes through the connection that the bolt through-hole on bending part 31 and upper cover plate 2 realizes side plate and upper cover plate, on the shank of bolt
It is arranged with damping spring 63.
In the above-mentioned technical solutions, 5 two sides of gasket have decorative pattern.
In the above-mentioned technical solutions, the outer surface of the lower cover plate 4 is equipped with radiating fin 41.
In the above-mentioned technical solutions, the surface of the bus bar 1 is provided with insulating layer.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of bus duct convenient for automatic assembling, which is characterized in that including bus duct shell and be set to outside bus duct
Bus bar in shell；The bus duct shell includes the lower cover plate of upper cover plate, arranged on left and right sides plate and U-shaped structure；Described
Arranged on left and right sides plate is an integral molding structure with lower cover plate；
The side plate both upper ends thereof has protruded outward bending part, and the plate portion above bending part forms first boss；It is described
Upper cover plate be equipped with the second boss that matches with the first boss, the first boss and second boss end face open up
It is fluted, gasket is embedded between two grooves；
Bolt through-hole is correspondingly provided on bending part and upper cover plate；The bending part is connect with upper cover plate by a reduced pressure sealing structure
It is fixed；The reduced pressure sealing structure includes bolt, nut and damping spring；The shank of bolt of the bolt pass through bending part with it is upper
Bolt through-hole on cover board realizes the connection of side plate and upper cover plate, is arranged with damping spring on the shank of bolt.
2. a kind of bus duct convenient for automatic assembling according to claim 1, which is characterized in that the gasket two
Side has decorative pattern.
3. a kind of bus duct convenient for automatic assembling according to claim 1, which is characterized in that the lower cover plate
Outer surface is equipped with radiating fin.
4. a kind of bus duct convenient for automatic assembling according to claim 1, which is characterized in that the bus bar
Surface is provided with insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910348109.7A CN109950845A (en) | 2019-04-28 | 2019-04-28 | A kind of bus duct convenient for automatic assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910348109.7A CN109950845A (en) | 2019-04-28 | 2019-04-28 | A kind of bus duct convenient for automatic assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109950845A true CN109950845A (en) | 2019-06-28 |
Family
ID=67016435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910348109.7A Pending CN109950845A (en) | 2019-04-28 | 2019-04-28 | A kind of bus duct convenient for automatic assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109950845A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867804A (en) * | 2019-12-02 | 2020-03-06 | 江苏华都电气有限公司 | Intensive insulation type bus duct |
| CN111211526A (en) * | 2020-01-15 | 2020-05-29 | 江苏弘历电气有限公司 | Novel air bus duct |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0993769A (en) * | 1995-09-20 | 1997-04-04 | Showa Electric Wire & Cable Co Ltd | Of closely bonded and insulated bus duct joint |
| CN201853989U (en) * | 2010-10-27 | 2011-06-01 | 辽宁锦榜电气有限公司 | Water-binding resistant compact bus duct |
| CN209709628U (en) * | 2019-04-28 | 2019-11-29 | 镇江市美盛母线有限公司 | A kind of bus duct convenient for automatic assembling |
-
2019
- 2019-04-28 CN CN201910348109.7A patent/CN109950845A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0993769A (en) * | 1995-09-20 | 1997-04-04 | Showa Electric Wire & Cable Co Ltd | Of closely bonded and insulated bus duct joint |
| CN201853989U (en) * | 2010-10-27 | 2011-06-01 | 辽宁锦榜电气有限公司 | Water-binding resistant compact bus duct |
| CN209709628U (en) * | 2019-04-28 | 2019-11-29 | 镇江市美盛母线有限公司 | A kind of bus duct convenient for automatic assembling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867804A (en) * | 2019-12-02 | 2020-03-06 | 江苏华都电气有限公司 | Intensive insulation type bus duct |
| CN111211526A (en) * | 2020-01-15 | 2020-05-29 | 江苏弘历电气有限公司 | Novel air bus duct |
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| SE01 | Entry into force of request for substantive examination | ||
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